package com.liufeng.crm.mapper;

import com.liufeng.crm.base.BaseMapper;
import com.liufeng.crm.bean.User;
import org.apache.ibatis.annotations.MapKey;

import java.util.List;
import java.util.Map;

public interface UserMapper extends BaseMapper<User,Integer> {
    
    User selectUserByName(String userName);
    
    
    @MapKey("")
    public List<Map<String, Object>> selectSales();
}